<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>盒子模型之内边距</title>
    <style>
        div {
            height: 200px;
            width: 200px;
            background-color: rgb(163, 130, 197);
            /*             padding-left: 50px;
            padding-top: 20px;
            padding-right: 30px;
            padding-bottom: 70px; */
            padding: 20px 30px 70px 50px;
        }
    </style>
</head>

<body>
    <div>盒子内容是content盒子内容是content盒子内容是content盒子内容是content盒子内容是content</div>
</body>

</html>